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1 package fr.improve.struts.taglib.layout;
2
3
63
64 import javax.servlet.http.HttpServletRequest  ;
65 import javax.servlet.jsp.JspException ;
66
67 import fr.improve.struts.taglib.layout.event.EndLayoutEvent;
68 import fr.improve.struts.taglib.layout.event.StartLayoutEvent;
69 import fr.improve.struts.taglib.layout.event.StaticCodeIncludeLayoutEvent;
70 import fr.improve.struts.taglib.layout.event.StaticCodeIncludeListener;
71 import fr.improve.struts.taglib.layout.util.LayoutUtils;
72 import fr.improve.struts.taglib.layout.util.TagUtils;
73
74
86
87 public class HtmlTag extends PanelTag implements StaticCodeIncludeListener {
88
89
92 protected boolean locale = false;
93
94
97 protected boolean xhtml = false;
98
99
102 protected String onload;
103
104
107 protected String contentAlign = "center";
108
109
112 protected boolean layout = true;
113
114
117 protected StringBuffer staticCode = new StringBuffer ();
118
119 protected org.apache.struts.taglib.html.BaseTag baseTag =
120 new org.apache.struts.taglib.html.BaseTag();
121 protected org.apache.struts.taglib.html.HtmlTag htmlTag =
122 new org.apache.struts.taglib.html.HtmlTag();
123
124 public HtmlTag() {
125 super();
126 width = "80%";
127 align ="center";
128 contentAlign = "center";
129 layout = true;
130 }
131
132
135 public Object processStaticCodeIncludeEvent(StaticCodeIncludeLayoutEvent in_event) throws JspException {
136 String lc_value = (String ) in_event.getValue();
137 staticCode.append(lc_value);
138 return "";
139 }
140
141
145 public Object processStartLayoutEvent(StartLayoutEvent in_event) throws JspException {
146 return Boolean.FALSE;
147 }
148 public Object processEndLayoutEvent(EndLayoutEvent in_event) throws JspException {
149 return Boolean.FALSE;
150 }
151
152 public void doBeforeBody(StringBuffer sb) {
153 sb.append("<br><table cellspacing=\"0\" cellpadding=\"10\" width=\"100%\" align=\"");
154 sb.append(contentAlign);
155 sb.append("\" border=\"0\">");
156 }
157 protected void doEndHtml(StringBuffer sb) {
158 DynMenuTag2.includeScriptCode(sb, pageContext);
159 sb.append("</body>");
160 }
161
166 public int doEndLayoutTag() throws JspException {
167
168 StringBuffer sb = new StringBuffer ();
169 if (layout) {
170 sb.append("</td>");
171 sb.append("</tr>");
172 sb.append("</table>");
173 }
174
175 if (staticCode.length()!=0) {
176 sb.append(staticCode.toString());
177 staticCode = new StringBuffer ();
178 }
179
180 doEndHtml(sb);
181 TagUtils.write(pageContext, sb.toString());
182 htmlTag.doEndTag();
183
184 return (EVAL_PAGE);
185
186 }
187 protected void doPrintHead(StringBuffer sb) throws JspException {
188 if (key != null) {
189 sb.append("\t<title>");
190 sb.append(getLabel());
191 sb.append("</title>\n");
192 }
193 sb.append("\t<link rel=\"stylesheet\" HREF='");
194 sb.append(getSkin().getCssDirectory(pageContext.getRequest()));
195 sb.append("/");
196 sb.append(LayoutUtils.getSkin(pageContext.getSession()).getCssFileName());
197 sb.append("' type=\"text/css\">\n");
198 sb.append("\t<script language=\"Javascript\" SRC=\"");
199 sb.append(getSkin().getConfigDirectory(pageContext.getRequest()));
200 sb.append("/javascript.js\"></script>");
201 sb.append("<script>var imgsrc=\"");
202 sb.append(getSkin().getImageDirectory(pageContext.getRequest()));
203 if (!getSkin().getImageDirectory(pageContext.getRequest()).endsWith("/"))
204 sb.append("/");
205 sb.append("\"; var scriptsrc=\"");
206 sb.append(getSkin().getConfigDirectory(pageContext.getRequest()));
207 if (!getSkin().getConfigDirectory(pageContext.getRequest()).endsWith("/")) sb.append("/");
208 sb.append("\"; var langue=\"");
209 sb.append(LayoutUtils.getLocale(pageContext).getLanguage());
210 sb.append("\"; var contextPath=\"");
211 sb.append(((HttpServletRequest )pageContext.getRequest()).getContextPath());
212 sb.append("\";</script>");
213 }
214
219 public int doStartLayoutTag() throws JspException {
220
221 LayoutUtils.copyProperties(htmlTag,this);
223 htmlTag.doStartTag();
224
225 TagUtils.write(pageContext, "\n<head>\n\t");
227
228 LayoutUtils.copyProperties(baseTag,this);
229 baseTag.doStartTag();
230 baseTag.doEndTag();
231 TagUtils.write(pageContext, "\n");
232
233 StringBuffer sb = new StringBuffer ();
234 doPrintHead(sb);
235 TagUtils.write(pageContext, sb.toString());
236
237
238 sb.setLength(0);
239 sb.append("\n</head>\n");
240
241 sb.append("<body");
242 if (onload!=null) {
243 sb.append(" onload=\"");
244 sb.append(onload);
245 sb.append("\"");
246 }
247 sb.append(">\n");
248
249 if (styleClass!=null) {
251 doStartPanel(sb);
252 if (key!=null) doPrintTitle(sb);
253 doEndPanel(sb);
254 }
255
256 if (layout) {
258 doBeforeBody(sb);
259 sb.append("<tr>");
260 sb.append("<td align=\"center\">");
261 }
262
263 TagUtils.write(pageContext, sb.toString());
264 return (EVAL_BODY_INCLUDE);
265
266 }
267 public boolean getLocale() {
268 return locale;
269 }
270 public boolean getXhtml() {
271 return xhtml;
272 }
273 public boolean isLocale() {
274 return locale;
275 }
276
279 public void release() {
280 super.release();
281
282 htmlTag.release();
283 baseTag.release();
284
285 locale = false;
286 xhtml = false;
287
288 width = "80%";
289 align = "center";
290
291 onload = null;
292 layout = true;
293 contentAlign = "center";
294 }
295
299 public void setLocale(boolean newLocale) {
300 locale = newLocale;
301 }
302 public void setXhtml(boolean xhtml) {
303 this.xhtml = xhtml;
304 }
305 public String getOnload() {
306 return onload;
307 }
308
309 public void setOnload(String in_onload) {
310 onload = in_onload;
311 }
312
313 public void setAlign(String in_align) {
314 contentAlign = in_align;
315 }
316
317 public void setLayout(boolean in_layout) {
318 layout = in_layout;
319 }
320
321 }
322 |
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